Sb<sub>2</sub>TeSe<sub>2</sub> Monolayers: Promising 2D Semiconductors for Highly Efficient Excitonic Solar Cells
Chun Wang, Yu Jing, Xiaocheng Zhou, Yafei Li
Abstract
/BiOI heterojunction excitonic solar cells can reach 22.5 and 20.3%, respectively. Since α-Sb2TeSe2 and β-Sb2TeSe2 monolayers have good stability and high synthesis feasibility, they have important applications in photovoltaic solar cell devices.
Topics & Concepts
MonolayerHeterojunctionOptoelectronicsMaterials scienceSemiconductorSolar cellExcitonPolymer solar cellPhotovoltaic systemEnergy conversion efficiencyHybrid solar cellBand gapNanotechnologyPhysicsCondensed matter physicsElectrical engineeringEngineering2D Materials and ApplicationsChalcogenide Semiconductor Thin FilmsPerovskite Materials and Applications